html, body, #first, #second {
	height: 100%;
}

body{
	margin:0;
	padding:0;
}

#first { 
	background: url(first.jpg) 50% 0 repeat fixed; 
/*	height: 1000px; */
	margin: 0 auto; 
	width: 100%; 
	max-width: 1920px; 
	position: relative; 
	box-shadow: 0 0 50px rgba(0,0,0,0.8);
}

#first article { 
	height: 458px; 
	position: absolute; 
	text-align: center; 
	top: 150px; 
	width: 100%; 
}

#second { 
	background: url(second.jpg) 50% 0 repeat fixed; 
/*	height: 1000px; */
	margin: 0 auto; 
	width: 100%; 
	max-width: 1920px; 
	position: relative; 
	box-shadow: 0 0 50px rgba(0,0,0,0.8);
}

#second article { 
	height: 458px; 
	position: absolute; 
	text-align: center; 
	top: 35%; 
	width: 100%; 
}